Cheap Audi A6 cars under £20,000
With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check
261 Audi A6 cars under £20,000 - 100 reductions
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Recently reduced (100)
£19,990
Was £21,490 Save £1,500
Audi A6 2.0 TDI S LINE MHEV 4d AUTO 202 BHP
2020 | 60,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Featuring leather, alloy wheels, heated seats, daytime running lights, black, warranty, automatic transmission, pearlescent paint, satellite navigation, reversing camera, automatic...eee
£19,984
Was £21,484 Save £1,500
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2018 | 57,355 miles | Saloon | 1968 | diesel | automatic | 4 doors
This model has abs, full leather, estate, leather trim, folding mirrors, service history, automatic climate control, low insurance, airbags, warranty, automatic, 2 keys, leather, climate control, passenger, finance available, pas, mot, xenon headlights, multi funct...eee
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£19,950
Was £21,000 Save £1,050
Audi A6 40 TDI Quattro Sport 4dr S Tronic
2020 (70) | 75,639 miles | saloon | 9800 | diesel | semiauto | 4 doors
Features include auxiliary input socket, service interval indicator, electric lumbar support, radio, cruise control, cruise control + speed limiter, usb, driver, body coloured door mirrors, passenger, diesel, diesel particulate filter, automatic, rear view camera, bl...eee
£19,795
Was £20,995 Save £1,200
Audi A6 2.0 TDI S LINE MHEV 4d 202 BHP
2018 | 47,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Description includes We have much more to tell you about this car so please feel free to call us for more details...eee
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£19,794
Was £19,828 Save £34
Audi A6 40 TDI S Line 4dr S Tronic
2019 (69) | 55,411 miles | saloon | 9800 | diesel | semiauto | 4 doors
Includes diesel particulate filter, privacy glass, bluetooth interface, service interval indicator, auxiliary input socket, driver, black, headlight wash, electric front/rear windows, diesel, bluetooth, automatic, usb, sports suspension, audi music interface,...eee
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£19,634
Was £19,878 Save £244
Audi A6 40 TFSI Sport 4dr S Tronic
2021 (21) | 28,941 miles | saloon | 9800 | petrol | semiauto | 4 doors
Features on this model include leather steering wheel, electric lumbar support, body colour bumpers, electric front/rear windows, automatic, front centre armrest, radio, dab digital radio, pas, black, lumbar support, bluetooth, cruise control, usb, voice control, rear centre armre...eee
£19,495
Was £19,995 Save £500
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 75,718 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features on this model include mot, audi music interface, warranty, airbag, alarm, lumbar support, driver, alloys, heated front seats, pas, alloy wheels, automatic, black, electric lumbar support, passenger, one owner, electric heated door mirrors, heated front seat, sport seats, ...eee
£19,495
Was £22,650 Save £3,155
Audi A6 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 4dr
n/a | 38,410 miles | Saloon | 1984 | petrol | automatic | 4 doors
With heated front seat, ambient lighting, bluetooth, anti theft alarm, abs, audi music interface, bluetooth interface, service history, cruise control, cloth, leather, heated front seats, speed limiter, climate control, vanity mirrors, radio, rain sensor,...eee
£19,299
Was £21,000 Save £1,701
Audi A6 2.0 TFSI QUATTRO S LINE BLACK EDITION MHEV 4d AUTO 242 BHP Satellite Navigation, Rear Camera, Privac
2020 | 91,460 miles | Saloon | 1984 | petrol | automatic | 4 doors
This car has alarm, dab digital radio, rear view camera, airbag, alloy wheels, climate control, driver, speed limiter, bluetooth, cloth, abs, pas, locking wheel bolts, heated front seat, cruise control, black, airbags, electric lumbar support, bluetooth interface...eee
£19,000
Was £21,500 Save £2,500
Audi A6 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr
n/a | 38,859 miles | Estate | 1968 | diesel | automatic | 5 doors
Includes airbags, driver, audi music interface, radio, pas, heated seats, airbag, bluetooth interface, climate control, bluetooth, alarm, dab radio, service history, electric lumbar support, anti lock braking system, anti theft alarm, abs, reversing camera, r...eee
261 cars under £20,000
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£19,999
Audi A6 40 TDI Sport 4dr S Tronic
2018 (68) | 28,515 miles | saloon | 9800 | diesel | semiauto | 4 doors
Features on this model include pas, front centre armrest, electric front/rear windows, usb connection, head restraints, voice control, cd, auxiliary input socket, passenger, isofix, diesel particulate filter, automatic, airbag, electric lumbar support, service interval indicator, ...eee
£19,995
Audi A6 TDI QUATTRO S LINE
n/a | 114,309 miles | Estate | 2967 | diesel | automatic | 5 doors
Features on this model include hpi clear, warranty, part exchange welcome, finance available, full service history, mot, service history...eee
£19,995
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2021 | 77,815 miles | Saloon | 1968 | diesel | automatic | 4 doors
Includes metallic paint, anti theft alarm, passenger, service history, abs, 1 owner from new, locking wheel bolts, audi music interface, alloy wheels, full service history, lumbar support, driver, pas, 1 owner, airbags, airbag, alarm, electric lumbar support...eee
£19,995
Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP
2014 | 70,500 miles | Estate | 1968 | diesel | automatic | 5 doors
Options include diesel, airbags, sports seats, immobiliser, bluetooth, roof rails, leather gearknob, headlight wash, central locking, alarm, service interval indicator, headlight washers, driver/front passenger side airbags, split folding rear seat, radio, side airb...eee
£19,995
Audi A6 40 TDI S LINE MHEV 4d 202 BHP
2020 | 99,875 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features on this model include alloys, audi music interface, diesel, electric lumbar support, rear centre armrest, alarm, lumbar support, black, airbags, driver, rear parking sensors, warranty, passenger, heated seats, anti theft alarm, reversing camera, airbag, service history, a...eee
£19,995
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 74,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Featuring air con, excellent condition throughout, led daytime running lights, airbags, driver, multi function steering wheel, rear privacy glass, cruise control, alloy wheels, alloys, daytime running lights, remote central locking, radio, leather interior, bl...eee
£19,990
Was £21,490 Save £1,500
Audi A6 2.0 TDI S LINE MHEV 4d AUTO 202 BHP
2020 | 60,000 miles | Saloon | 1968 | diesel | automatic | 4 doors
Features on this model include automatic transmission, satellite navigation, reversing camera, heated seats, warranty, daytime running lights, leather, pearlescent paint, automatic, black, alloy wheels...eee
£19,990
Audi A6 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr
2019 | 73,900 miles | Estate | 1968 | diesel | automatic | 5 doors
Features include warranty, privacy glass, sports seats, 5 seats, leather, alloy wheels, mot...eee
£19,984
Was £21,484 Save £1,500
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2018 | 57,355 miles | Saloon | 1968 | diesel | automatic | 4 doors
Includes mot, automatic climate control, estate, pas, full leather, airbag, leather trim, warranty, climate control, leather, passenger, multi function steering wheel, side airbags, folding mirrors, abs, finance available, service history, airbags, xenon head...eee
£19,950
Was £21,000 Save £1,050
Audi A6 40 TDI Quattro Sport 4dr S Tronic
2020 (70) | 75,639 miles | saloon | 9800 | diesel | semiauto | 4 doors
This car has cruise control + speed limiter, bluetooth, bluetooth interface, radio, audi music interface, usb, diesel, usb connection, passenger, lumbar support, leather steering wheel, pas, electric front/rear windows, electric lumbar support, service interval i...eee
We currently have 261 Audi A6 cars available across the UK priced under £20000.
